Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Barbara Lowenstein, AMFT

Individual provider Mental Health Counselor · NPI 1962193094

Barbara Lowenstein, AMFT is a Mental Health Counselor in San Mateo, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

307 2nd Ave
San Mateo, CA 94401-3905
Phone: (650) 405-7022
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 136748 (CA)

Record details

NPI number1962193094
Entity typeIndividual (Type 1)
GenderFemale
Credentials AMFT
Sole proprietorNo
NPI enumeratedMay 18, 2023
Last updated in NPPESMay 18, 2023
Certification dateMay 18, 2023

Other providers in San Mateo